100122112120099 has 16 divisors (see below), whose sum is σ = 103875966180000. Its totient is φ = 96388373733120.

The previous prime is 100122112120073. The next prime is 100122112120181. The reversal of 100122112120099 is 990021211221001.

It is not a de Polignac number, because 100122112120099 - 2⁷ = 100122112119971 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100122112120099.

It is not an unprimeable number, because it can be changed into a prime (100122112120799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241978704 + ... + 242392114.

It is an arithmetic number, because the mean of its divisors is an integer number (6492247886250).

Almost surely, 2^{100122112120099} is an apocalyptic number.

100122112120099 is a deficient number, since it is larger than the sum of its proper divisors (3753854059901).

100122112120099 is a wasteful number, since it uses less digits than its factorization.

100122112120099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437718.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 100122112120099 in words is "one hundred trillion, one hundred twenty-two billion, one hundred twelve million, one hundred twenty thousand, ninety-nine".